diff --git a/lambda/worker/package-lock.json b/lambda/worker/package-lock.json
index 1accce3..9ad0e86 100644
--- a/lambda/worker/package-lock.json
+++ b/lambda/worker/package-lock.json
@@ -27,35 +27,25 @@
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-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.188.0.tgz",
-      "integrity": "sha1-kGKrx9umOTRZ+i80I89dKU8ARhE=",
+      "version": "2.814.0",
+      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.814.0.tgz",
+      "integrity": "sha512-empd1m/J/MAkL6d9OeRpmg9thobULu0wk4v8W3JToaxGi2TD7PIdvE6yliZKyOVAdJINhBWEBhxR4OUIHhcGbQ==",
       "requires": {
-        "buffer": "4.9.1",
-        "events": "^1.1.1",
+        "buffer": "4.9.2",
+        "events": "1.1.1",
+        "ieee754": "1.1.13",
         "jmespath": "0.15.0",
         "querystring": "0.2.0",
         "sax": "1.2.1",
         "url": "0.10.3",
-        "uuid": "3.1.0",
-        "xml2js": "0.4.17",
-        "xmlbuilder": "4.2.1"
+        "uuid": "3.3.2",
+        "xml2js": "0.4.19"
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-        "buffer": {
-          "version": "4.9.1",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
-          "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
-          "requires": {
-            "base64-js": "^1.0.2",
-            "ieee754": "^1.1.4",
-            "isarray": "^1.0.0"
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         "uuid": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.1.0.tgz",
-          "integrity": "sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g=="
+          "version": "3.3.2",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
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@@ -69,19 +59,10 @@
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       "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
     },
-    "axios": {
-      "version": "0.18.0",
-      "resolved": "http://registry.npmjs.org/axios/-/axios-0.18.0.tgz",
-      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
-      "requires": {
-        "follow-redirects": "^1.3.0",
-        "is-buffer": "^1.1.5"
-      }
-    },
     "base64-js": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.2.0.tgz",
-      "integrity": "sha1-o5mS1yNYSBGYK+XikLtqU9hnAPE="
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
     },
     "bcrypt-pbkdf": {
       "version": "1.0.1",
@@ -123,6 +104,16 @@
       "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.4.tgz",
       "integrity": "sha1-k8ENOeqltYQVy8QFLz5T5WKwtyw="
     },
+    "buffer": {
+      "version": "4.9.2",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
+      "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
+      "requires": {
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
+      }
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       "resolved": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz",
@@ -174,14 +165,6 @@
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-    "debug": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-      "requires": {
-        "ms": "2.0.0"
-      }
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     "delayed-stream": {
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       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
@@ -221,14 +204,6 @@
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       "integrity": "sha1-4QgOBljjALBilJkMxw4VAiNf1VA="
     },
-    "follow-redirects": {
-      "version": "1.5.8",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.8.tgz",
-      "integrity": "sha512-sy1mXPmv7kLAMKW/8XofG7o9T+6gAjzdZK4AJF6ryqQYUa/hnzgiypoeUecZ53x7XiqKNEpNqLtS97MshW2nxg==",
-      "requires": {
-        "debug": "=3.1.0"
-      }
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       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
@@ -300,20 +275,15 @@
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-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.8.tgz",
-      "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q="
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
+      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
     },
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
-    "is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
-    },
     "is-typedarray": {
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       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
@@ -425,11 +395,6 @@
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-    "ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-    },
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       "resolved": "https://registry.npmjs.org/node-noop/-/node-noop-1.0.0.tgz",
@@ -656,21 +621,18 @@
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     "xml2js": {
-      "version": "0.4.17",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.17.tgz",
-      "integrity": "sha1-F76T6q4/O3eTWceVtBlwWogX6Gg=",
+      "version": "0.4.19",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
       "requires": {
         "sax": ">=0.6.0",
-        "xmlbuilder": "^4.1.0"
+        "xmlbuilder": "~9.0.1"
       }
     },
     "xmlbuilder": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz",
-      "integrity": "sha1-qlijBBoGb5DqoWwvU4n/GfP0YaU=",
-      "requires": {
-        "lodash": "^4.0.0"
-      }
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
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   }
 }
diff --git a/lambda/worker/package.json b/lambda/worker/package.json
index 5226ba3..b559f0f 100644
--- a/lambda/worker/package.json
+++ b/lambda/worker/package.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "aws-sdk": "^2.68.0",
+    "aws-sdk": "^2.814.0",
     "bitscoop-sdk": "^0.2.0",
     "email-addresses": "^2.0.2",
     "lodash": "^4.17.4",